42207910348

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{6701}}^1$

素因数の和:7138

約数の個数: 48

約数和(自身を含む): 76451054400

約数和(自身を除く): 34243144052

約数列:

[1, 2, 4, 41, 82, 164, 193, 199, 386, 398, 772, 796, 6701, 7913, 8159, 13402, 15826, 16318, 26804, 31652, 32636, 38407, 76814, 153628, 274741, 549482, 1098964, 1293293, 1333499, 1574687, 2586586, 2666998, 3149374, 5173172, 5333996, 6298748, 53025013, 54673459, 106050026, 109346918, 212100052, 218693836, 257365307, 514730614, 1029461228, 10551977587, 21103955174, 42207910348]

約数ペア:

[(1, 42207910348), (2, 21103955174), (4, 10551977587), (41, 1029461228), (82, 514730614), (164, 257365307), (193, 218693836), (199, 212100052), (386, 109346918), (398, 106050026), (772, 54673459), (796, 53025013), (6701, 6298748), (7913, 5333996), (8159, 5173172), (13402, 3149374), (15826, 2666998), (16318, 2586586), (26804, 1574687), (31652, 1333499), (32636, 1293293), (38407, 1098964), (76814, 549482), (153628, 274741)]